Are you having a nice time today? A famous thinker Francis Bacon told us: When you are  h , tell your friends, then the happiness will double(双倍) ----b  to you and to your friends; when you meet some p   and feel lonely or helpless, also tell your friends, then your unhappiness will be h  , especially to you! Do you agree?
When you smile to others, others can feel your  k  . If he or she is facing a d time, the love perhaps will help them go through all the hard time. A smile  r has great power.
W   will you do when someone smiles at you? Return a sweet smile. You also send your love through the smile. From it, you may get a  t friend or a strong supporter. You are in great need of them today,  t  and forever! So just try it, and then you will find a new and happy world.